某DVD源用DGindex跑过一次之后得到的VTS_01_1.log文件里有这么个东西:
Colorimetry: BT.470-2 B,G*
那我的x264的colorprim、transfer、colormatrix这三个参数是否应选择BT470BG
下面是VTS_01_1.log文件内容
Stream Type: MPEG2 Program
Profile: main@main
Frame Size: 720x480
Display Size: [not specified]
Aspect Ratio: 16:9 [3]
Frame Rate: 23.976024 fps
Video Type: Film
Frame Type: Progressive
Coding Type: B
Colorimetry: BT.470-2 B,G*
Frame Structure: Frame
Field Order:
Coded Number: 40868
Playback Number: 2
Frame Repeats: 0
Field Repeats: 0
VOB ID: 2
Cell ID: 2
Bitrate:
Bitrate (Avg):
Bitrate (Max):
Audio Stream: a0: PCM 48K 16bit 2ch
Timestamp: 0:03:52
Elapsed: 0:00:38
Remain: FINISH
FPS:
Info: 1.00